<?xml version="1.0" encoding="UTF-8"?>
<DescribeInstancesResponse xmlns="http://ec2.amazonaws.com/doc/2008-12-01/">
  <ResponseMetadata>
    <RequestId>string</RequestId>
  </ResponseMetadata>
  <DescribeInstancesResult>
    <!--1 or more repetitions:-->
    <Reservation>
      <ReservationId>string</ReservationId>
      <OwnerId>string</OwnerId>
      <RequesterId>string</RequesterId>
      <!--1 or more repetitions:-->
      <GroupName>string</GroupName>
      <!--1 or more repetitions:-->
      <RunningInstance>
        <InstanceId>string</InstanceId>
        <ImageId>string</ImageId>
        <InstanceState>
          <Code>3</Code>
          <Name>string</Name>
        </InstanceState>
        <PrivateDnsName>string</PrivateDnsName>
        <PublicDnsName>string</PublicDnsName>
        <!--Optional:-->
        <StateTransitionReason>string</StateTransitionReason>
        <!--Optional:-->
        <KeyName>string</KeyName>
        <!--Optional:-->
        <AmiLaunchIndex>string</AmiLaunchIndex>
        <!--Zero or more repetitions:-->
        <ProductCode>string</ProductCode>
        <InstanceType>string</InstanceType>
        <LaunchTime>string</LaunchTime>
        <!--Optional:-->
        <Placement>
          <!--Optional:-->
          <AvailabilityZone>string</AvailabilityZone>
        </Placement>
        <!--Optional:-->
        <KernelId>string</KernelId>
        <!--Optional:-->
        <RamdiskId>string</RamdiskId>
        <!--Optional:-->
        <Platform>string</Platform>
      </RunningInstance>
    </Reservation>
  </DescribeInstancesResult>
</DescribeInstancesResponse>